Life Span
Annual
Perennial
Type
Flowering Plants, Shrubs
Tree
Origin
South America
North America
Types
Grandiflora Petunias, Multiflora Petunias, Wave Petunias, Superbell Petunias, Supertunia Petunias
Bergmann's Elm, Chestnut-leafed Elm, Hangzhou Elm
Number of Varieties
Not Available
Habitat
Terrestrial
Woodland Garden Canopy
USDA Hardiness Zone
9-10
3-9
AHS Heat Zone
Not Available
9-1
Sunset Zone
not provided
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21
Habit
Not Available
Upright/Erect
Flower Color
Blue, Pink, Purple, Red, White, Yellow
Green
Flower Color Modifier
Not Available
Bicolor
Fruit Color
Not Available
Tan
Leaf Color in Spring
Golden Green
Light Green
Leaf Color in Summer
Green
Dark Green
Leaf Color in Fall
Green
Light Yellow
Leaf Color in Winter
Green
Not Available
Plant Season
Summer
Spring, Summer, Fall, Winter
Sunlight
Full Sun, Partial shade
Full Sun
Type of Soil
Loamy, Sandy
Loam
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Average
Bloom Time
Fall, Spring, Summer
Early Spring
Tolerances
Pollution
Pollution
Where to Plant?
Container, Ground, Pot
Ground
How to Plant?
Seedlings, Transplanting
Budding, Grafting, Seedlings, Semi-hardwood cuttings, Softwood cuttings
Plant Maintenance
Medium
Medium
Watering Requirements
Keep the ground moist but not water-logged, Requires regular watering, Requires watering in the growing season
Average Water Needs, Do Not over Water, Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loamy, Sandy
Loam
Soil Drainage Capacity
Well drained
Average
Sun Exposure
Full Sun, Partial shade
Full Sun
Pruning
Cut or pinch the stems, Do not prune during shooting season, Remove dead or diseased plant parts, Remove deadheads
Remove damaged leaves, Remove dead branches, Remove dead leaves, Remove dead or diseased plant parts, Remove deadheads
Fertilizers
All-Purpose Liquid Fertilizer
Complete balanced fertilizer, fertilize in spring
Pests and Diseases
Aphids, Bacterial Blight, Caterpillars, Gray mold, Leaf spot, Powdery mildew, Root rot, Spider mites, Thripes, Verticillium Wilt, Viruses
Red blotch
Plant Tolerance
Drought
Pollution
Flower Petal Number
Not Available
Single
Fragrant Bark/Stem
Yes
No
Foliage Texture
Medium
Medium
Foliage Sheen
Matte
Matte
Attracts
Butterflies, Hummingbirds
Birds, Butterflies, Not Available
Allergy
Not Available
Pollen
Aesthetic Uses
Beautification, Bouquets, Showy Purposes
Not Used For Aesthetic Purpose
Beauty Benefits
Not Available
Good for skin and hair
Environmental Uses
Air purification
Air purification, Nesting sites for birds, Shadow Tree
Medicinal Uses
Not Available
Antispasmodic, Astringent, Birthing aid, Haemostatic, Salve
Part of Plant Used
Flowers
Bark, Fibre, Leaves
Other Uses
Showy Purposes
Container, String, Used for woodware, Used in paper industry
Used As Indoor Plant
Yes
No
Used As Outdoor Plant
Yes
Yes
Garden Design
Bedding Plant, Container, Edging
Feature Plant, Shade Trees, Street Trees
Botanical Name
Petunia
ULMUS americana 'Augustine'
Common Name
Petunia
American Elm, Augustine Elm
In Hindi
Petunia
American Elm Tree
In German
Petunie
Amerikanische Ulme
In French
Pétunia
Américaine Elm Tree
In Spanish
Petunia
Olmo Americano Árbol
In Greek
πετούνια
American Elm Tree
In Portuguese
Petúnia
Árvore de olmo americano
In Polish
Petunia
Amerykańska Elm Tree
In Latin
Petunia
Latin ulmo
Phylum
Streptophyta
Magnoliophyta
Class
Magnoliopsida
Magnoliopsida
Order
Solanales
Urticales
Family
Solanaceae
Ulmaceae
Clade
Angiosperms, Asterids, Eudicots
Angiosperms, Eudicots, Rosids
Tribe
Not Available
Not Available
Subfamily
Petunioideae
Not Available
Number of Species
Not Available
Importance of Petunia and American Elm
Want to have the most appropriate plant for your garden? You might want to know the importance of Petunia and American Elm. Basically, these two plants vary in many aspects. Compare Petunia and American Elm as they differ in many characteristics such as their life, care, benefits, facts, etc. Every gardener must at least have the slightest clue about the plants he wants to plant in his garden. Compare their benefits, which differ in many ways like facts and uses. The medicinal use of Petunia is Not Available whereas of American Elm is Antispasmodic, Astringent, Birthing aid, Haemostatic and Salve. Petunia has beauty benefits as follows: Not Available while American Elm has beauty benefits as follows: Not Available.
Compare Facts of Petunia vs American Elm
How to choose the best garden plant for your garden depending upon its facts? Here garden plant comparison will help you to solve this query. Compare the facts of Petunia vs American Elm and know which one to choose. As garden plants have benefits and other uses, allergy is also a major drawback of plants for some people. Allergic reactions of Petunia are Not Available whereas of American Elm have Pollen respectively. Having a fruit bearing plant in your garden can be a plus point of your garden. Petunia has no showy fruits and American Elm has no showy fruits. Also Petunia is flowering and American Elm is flowering. You can compare Petunia and American Elm facts and facts of other plants too.
